Computer based apparatus for use in the enhancement of video signals; computer controlled installations of video display apparatus; control apparatus for video reproducing apparatus; recorders for use with video cassettes; recorders for use with video tapes; recording media for video signals; records bearing video recordings; security apparatus for processing video and/or audio signals; security apparatus for receiving video signals; security apparatus for storing video signals; security apparatus for transmitting video signals; still video cameras; still video receivers; still video recorders; still video transmitters; video camera security apparatus; video camera security installations; video camera security instruments; video cameras; video cameras adapted for monitoring purposes; video cameras adapted for security purposes; video cameras combined with video recorders; video cards; video cassette recorders; video communications apparatus; video communications instruments; video data converting apparatus; video digitisers; video display apparatus; video display screens; video enhancers; video multiplexing apparatus; video multiplexing apparatus for use with video camera installations; video recording apparatus; video recording apparatus incorporating sound reproducing apparatus; video transmitters; video transmitting apparatus; videodisc recorders; domestic security installations for buildings (electric or electronic); door security devices of metal for buildings (electric); door security devices of metal for buildings (optical); electric security apparatus for buildings; electric security apparatus for the detection of intruders in buildings; electrical apparatus for security purposes (other than for vehicles); electrical security apparatus, other than for vehicles; electrical security devices, other than for vehicles; electronic components for security installations; electronic security apparatus for use in homes; electronic security apparatus for use in offices; electronic security devices, other than for vehicles; installations (electric or electronic) for use in security; security apparatus for processing audio signals; security apparatus for processing video and/or audio signals; security apparatus for receiving audio signals; security apparatus for receiving video signals; security apparatus for storing audio signals; security apparatus for storing video signals; security apparatus for transmitting audio signals; security apparatus for transmitting video signals; security devices for doors of buildings (electric locking devices); security systems for buildings; security systems for elevators; transmitters for use in security; video camera security apparatus; video camera security installations; video camera security instruments; video cameras adapted for security purposes

Building glass; Building materials consisting of glass; Building materials made of crystallized glass; Building materials made of glass fibres; Building materials of concrete reinforced with plastics and glass fibres; Building materials of glass; Clear glass for building purposes; Coloured glass for windows; Doors made of glass for buildings; Fire retarding glass for use in construction; Float glass for building; Glass building bricks; Glass building materials; Glass doors; Glass elements for building panels; Glass elements for windows; Glass for building; Glass for stained glass windows; Glass for the windows of buildings; Glass for use in building; Glass for use in buildings; Glass for windows; Glass for windows in buildings; Glass in sheet form for use in doors; Glass in sheet form for use in windows; Glass louvres for doors; Glass louvres for windows; Glass mouldings for building; Glass panels for doors; Glass panels for windows; Glass products for building; Glass roofs; Glass screens; Glass shapes for use in windows; Glass sheet for use in building; Glass slabs for use in building; Glass tiles; Glass walls; Glass windows; Glazing elements made from glass; Heat protective glass for building; Heat reflecting glass for building; Infrared reflective glass for use in building; Insulating glass (building); Insulating glass for building; Insulating glass for construction purposes; Insulating glass for use in building; Insulation glass for building; Latticed netting of glass for building purposes; Layered glass; Materials for insulating (building glass); Materials for insulation (building glass); Materials of glass for use in building construction; Monocellular glass microspheres being building materials; Movable partitions of glass (other than furniture); Multilayer coated safety glass for glazing buildings; Multilayer coloured safety glass for glazing buildings; Multilayer safety glass for glazing buildings; Multilayered insulating glass units for glazing buildings; Non-metallic building elements made from glass; Planar glass for buildings; Planar glass for doors; Planar glass for wall partitions; Planar glass for walls; Plate glass (windows), for building; Plate glass for building; Plates made of glass for building purposes; Reinforced glass for building; Roof elements made from building glass; Roof elements made from structural building glass; Safety glass; Safety glass for building; Sealed insulating glass units for building; Security glass for use in building; Sheet glass for use in building; Sheets of glass for building; Sheets of reinforced glass for building; Single layer coated safety glass for glazing buildings; Single layer coloured safety glass for glazing buildings; Single layer safety glass for buildings; Single layer safety glass for use in the glazing of buildings; Single plate safety glass for use in the glazing of buildings; Stained-glass windows; Structures made of glass; Sun louvres of glass for buildings; Tempered glass for use in building; Thermal insulating glass for use in building; Tinted glass for use in building; Toughened glass for building; Transparent doors of glass for buildings; Wall decorations of glass (parts of buildings); Wall plaques of glass (parts of buildings); Waterproof bituminous membranes reinforced with glass fibre; Window glass (except glass for vehicle windows); Window glass for building; Window glass for use in building; Window glass for use in construction; Window glass, for building; Windows made of laminated safety glass for buildings; Windows made principally of glass

Computer hardware and computer software for use in the visualization and manipulation of digital medical radiology images

Building materials of metal; fittings of metal for building; hardware of metal (small); insect screens of metal; hinges of metal; grilles of metal; goods of common metal not included in other classes; gates of metal gates of metal, for the protection of children; fittings of metal for windows; fittings of metal for building; doors of metal; door fittings, of metal; door frames of metal; door handles of metal; door panels of metal; door stops of metal; buildings (fittings of metal for -); bolts of metal; bolts of metal, and chemical fixatives (kits comprising -) for attaching or reinforcing; window frames of metal; goods of common metal not included in other classes

Digital video recorders using computer based hardware and software